strcmp - Printable Version

strcmp - Printable Version

+- SA-MP Forums Archive (https://sampforum.blast.hk)
+-- Forum: SA-MP Scripting and Plugins (https://sampforum.blast.hk/forumdisplay.php?fid=8)
+--- Forum: Scripting Help (https://sampforum.blast.hk/forumdisplay.php?fid=12)
+--- Thread: strcmp (/showthread.php?tid=636669)

strcmp - Bussyman - 02.07.2017

Hi,

If i strcmp empty string it return as it match or no? because in sa-mp if you strcmp empty string it always give that is match?

Re: strcmp - Freaksken - 02.07.2017

Check the important notes this wiki page.

Re: strcmp - Bussyman - 10.07.2017

I know but i talk about php strcmp if i compare empty string with non empty it return that it matches or no? is there same bug as in samp strcmp ?

Re: strcmp - Freaksken - 10.07.2017

Dude, just search for that php function on ****** and if you don't find what you want, it takes only a few seconds to test it yourself. You're going to learn a lot more when you find things yourself instead of other people telling you.

Re: strcmp - Kaperstone - 10.07.2017

If strcmp("", "") then yes.

Re: strcmp - Freaksken - 10.07.2017

Quote:

Originally Posted by Kaperstone

If strcmp("", "") then yes.

That's not what he means. He means this note from the wiki:

Quote:

This function returns 0 if either string is empty. Check for null strings with isnull(). If you do not, for example, people can login to anyone's account by simply entering a blank password.

Re: strcmp - Kaperstone - 10.07.2017

Quote:

Originally Posted by Freaksken

That's not what he means. He means this note from the wiki:

His other reply touched PHP.

Quote:

Originally Posted by Bussyman

I know but i talk about php strcmp if i compare empty string with non empty it return that it matches or no? is there same bug as in samp strcmp ?

Whether PHP strcmp function has the same issue that SAMP's strcmp has (the one you mentioned)

In terms of PHP, strcmp will return 0 (match)
(tested it before I replied)

EDIT:
Must also note that

PHP код:



echo strcmp("","bug"); // -3

PHP код:



echo strcmp("bug",""); // 3

Re: strcmp - Freaksken - 10.07.2017

Quote:

Originally Posted by Kaperstone

His other reply touched PHP.
Whether PHP strcmp function has the same issue that SAMP's strcmp has (the one you mentioned)

Yeah, I know, that's what I meant ...

Quote:

Originally Posted by Kaperstone

PHP код:



echo strcmp("","bug"); // -3

PHP код:



echo strcmp("bug",""); // 3

I really don't agree with people being spoonfed the answer when it's so easy to find out themselves. They'll never learn this way.